Not to be outdone by Dodge, the ’70 PLYMOUTH SUPERBIRD: WINGED WARRIOR continued Mopar’s assault on the Musclecar marketplace and NASCAR’s Super Speedways!
Plymouth’s ’70 PLYMOUTH SUPERBIRD: WINGED WARRIOR was basically a midsize Road Runner with a wing and a nose job. Also produced by Creative Industries, the Charger-Daytona-influenced Superbird proved to be a more complex build than the Charger Daytona. It required Dodge Coronet front fenders and a hood to work with the steel “nose cone”. The Superbird’s unique, tall, raked wing was proprietary. A vinyl roof was used to hide many of the seams around the backlight. It filled the void left when ’69 ½ Charger Daytona production ended.
Designed to cheat the wind on Superspeedways, Superbirds and carryover Charger Daytonas dominated NASCAR. Pete Hamilton drove his Hemi Superbird to wins at Daytona, Atlanta, and Talladega 500s and, together with Richard Petty, gave Plymouth 21 wins. Dodge clinched the Manufacturers’ title, and Bobby Issac won the Drivers’ Championship.
Sox & Martin accounted for 75 percent of Mopar wins in NHRA Pro Stock competition in the 1970-1971 seasons. They also campaigned a Hemi Superbird in C/MP, driven by Dave McCandless. It was on the cover of Hi-Performance CARS, September 1971.
Of the 1,935 Superbirds produced, only 135 (77 automatics; 58 four-speeds) models were fitted with 426 Street Hemi engines. The 426 Street Hemi engine received a new hydraulic camshaft and valvetrain. It replaced the previous solid-lifter camshaft and had the following specifications: 284/284-degree duration with .490/.480-inch lift and 60-degree overlap.
For more information about the ’70 PLYMOUTH SUPERBIRD: WINGED WARRIOR and Plymouth’s midsize lineup for 1970, please visit OVER-DRIVE magazine @ https://over-drive-magazine.com/2024/03/04/1970-plymouth-mid-size-cars-fact-sheet/
The Motown Musclecar scene from 1962 to 1974 is documented in DAY ONE, available at https://www.amazon.com/Day-One-Automotive-Journalists-Muscle-Car/dp/0760352364/ref=sr_1_1?s=books&ie=UTF8&qid=1493561421&sr=1-1&keywords=Day+One+by+Martyn+L.+Schorr